194838720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6547}}^1$

素因数の和:6598

約数の個数: 112

約数和(自身を含む): 638665728

約数和(自身を除く): 443827008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 6547, 7440, 9920, 13094, 14880, 19641, 26188, 29760, 32735, 39282, 52376, 65470, 78564, 98205, 104752, 130940, 157128, 196410, 202957, 209504, 261880, 314256, 392820, 405914, 419008, 523760, 608871, 628512, 785640, 811828, 1014785, 1047520, 1217742, 1257024, 1571280, 1623656, 2029570, 2095040, 2435484, 3044355, 3142560, 3247312, 4059140, 4870968, 6088710, 6285120, 6494624, 8118280, 9741936, 12177420, 12989248, 16236560, 19483872, 24354840, 32473120, 38967744, 48709680, 64946240, 97419360, 194838720]

約数ペア:

[(1, 194838720), (2, 97419360), (3, 64946240), (4, 48709680), (5, 38967744), (6, 32473120), (8, 24354840), (10, 19483872), (12, 16236560), (15, 12989248), (16, 12177420), (20, 9741936), (24, 8118280), (30, 6494624), (31, 6285120), (32, 6088710), (40, 4870968), (48, 4059140), (60, 3247312), (62, 3142560), (64, 3044355), (80, 2435484), (93, 2095040), (96, 2029570), (120, 1623656), (124, 1571280), (155, 1257024), (160, 1217742), (186, 1047520), (192, 1014785), (240, 811828), (248, 785640), (310, 628512), (320, 608871), (372, 523760), (465, 419008), (480, 405914), (496, 392820), (620, 314256), (744, 261880), (930, 209504), (960, 202957), (992, 196410), (1240, 157128), (1488, 130940), (1860, 104752), (1984, 98205), (2480, 78564), (2976, 65470), (3720, 52376), (4960, 39282), (5952, 32735), (6547, 29760), (7440, 26188), (9920, 19641), (13094, 14880)]