19650096

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 60933600

約数和(自身を除く): 41283504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 349, 368, 391, 408, 414, 552, 612, 698, 782, 816, 828, 1047, 1104, 1173, 1224, 1396, 1564, 1656, 2094, 2346, 2448, 2792, 3128, 3141, 3312, 3519, 4188, 4692, 5584, 5933, 6256, 6282, 7038, 8027, 8376, 9384, 11866, 12564, 14076, 16054, 16752, 17799, 18768, 23732, 24081, 25128, 28152, 32108, 35598, 47464, 48162, 50256, 53397, 56304, 64216, 71196, 72243, 94928, 96324, 106794, 128432, 136459, 142392, 144486, 192648, 213588, 272918, 284784, 288972, 385296, 409377, 427176, 545836, 577944, 818754, 854352, 1091672, 1155888, 1228131, 1637508, 2183344, 2456262, 3275016, 4912524, 6550032, 9825048, 19650096]

約数ペア:

[(1, 19650096), (2, 9825048), (3, 6550032), (4, 4912524), (6, 3275016), (8, 2456262), (9, 2183344), (12, 1637508), (16, 1228131), (17, 1155888), (18, 1091672), (23, 854352), (24, 818754), (34, 577944), (36, 545836), (46, 427176), (48, 409377), (51, 385296), (68, 288972), (69, 284784), (72, 272918), (92, 213588), (102, 192648), (136, 144486), (138, 142392), (144, 136459), (153, 128432), (184, 106794), (204, 96324), (207, 94928), (272, 72243), (276, 71196), (306, 64216), (349, 56304), (368, 53397), (391, 50256), (408, 48162), (414, 47464), (552, 35598), (612, 32108), (698, 28152), (782, 25128), (816, 24081), (828, 23732), (1047, 18768), (1104, 17799), (1173, 16752), (1224, 16054), (1396, 14076), (1564, 12564), (1656, 11866), (2094, 9384), (2346, 8376), (2448, 8027), (2792, 7038), (3128, 6282), (3141, 6256), (3312, 5933), (3519, 5584), (4188, 4692)]