212036448

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 640120320

約数和(自身を除く): 428083872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 83, 89, 92, 96, 104, 138, 156, 166, 178, 184, 208, 249, 267, 276, 299, 312, 332, 356, 368, 416, 498, 534, 552, 598, 624, 664, 712, 736, 897, 996, 1068, 1079, 1104, 1157, 1196, 1248, 1328, 1424, 1794, 1909, 1992, 2047, 2136, 2158, 2208, 2314, 2392, 2656, 2848, 3237, 3471, 3588, 3818, 3984, 4094, 4272, 4316, 4628, 4784, 5727, 6141, 6474, 6942, 7176, 7387, 7636, 7968, 8188, 8544, 8632, 9256, 9568, 11454, 12282, 12948, 13884, 14352, 14774, 15272, 16376, 17264, 18512, 22161, 22908, 24564, 24817, 25896, 26611, 27768, 28704, 29548, 30544, 32752, 34528, 37024, 44322, 45816, 49128, 49634, 51792, 53222, 55536, 59096, 61088, 65504, 74451, 79833, 88644, 91632, 96031, 98256, 99268, 103584, 106444, 111072, 118192, 148902, 159666, 169901, 177288, 183264, 192062, 196512, 198536, 212888, 236384, 288093, 297804, 319332, 339802, 354576, 384124, 397072, 425776, 509703, 576186, 595608, 638664, 679604, 709152, 768248, 794144, 851552, 1019406, 1152372, 1191216, 1277328, 1359208, 1536496, 2038812, 2208713, 2304744, 2382432, 2554656, 2718416, 3072992, 4077624, 4417426, 4609488, 5436832, 6626139, 8155248, 8834852, 9218976, 13252278, 16310496, 17669704, 26504556, 35339408, 53009112, 70678816, 106018224, 212036448]

約数ペア:

[(1, 212036448), (2, 106018224), (3, 70678816), (4, 53009112), (6, 35339408), (8, 26504556), (12, 17669704), (13, 16310496), (16, 13252278), (23, 9218976), (24, 8834852), (26, 8155248), (32, 6626139), (39, 5436832), (46, 4609488), (48, 4417426), (52, 4077624), (69, 3072992), (78, 2718416), (83, 2554656), (89, 2382432), (92, 2304744), (96, 2208713), (104, 2038812), (138, 1536496), (156, 1359208), (166, 1277328), (178, 1191216), (184, 1152372), (208, 1019406), (249, 851552), (267, 794144), (276, 768248), (299, 709152), (312, 679604), (332, 638664), (356, 595608), (368, 576186), (416, 509703), (498, 425776), (534, 397072), (552, 384124), (598, 354576), (624, 339802), (664, 319332), (712, 297804), (736, 288093), (897, 236384), (996, 212888), (1068, 198536), (1079, 196512), (1104, 192062), (1157, 183264), (1196, 177288), (1248, 169901), (1328, 159666), (1424, 148902), (1794, 118192), (1909, 111072), (1992, 106444), (2047, 103584), (2136, 99268), (2158, 98256), (2208, 96031), (2314, 91632), (2392, 88644), (2656, 79833), (2848, 74451), (3237, 65504), (3471, 61088), (3588, 59096), (3818, 55536), (3984, 53222), (4094, 51792), (4272, 49634), (4316, 49128), (4628, 45816), (4784, 44322), (5727, 37024), (6141, 34528), (6474, 32752), (6942, 30544), (7176, 29548), (7387, 28704), (7636, 27768), (7968, 26611), (8188, 25896), (8544, 24817), (8632, 24564), (9256, 22908), (9568, 22161), (11454, 18512), (12282, 17264), (12948, 16376), (13884, 15272), (14352, 14774)]