194910363690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1\times {\mathrm{15581}}^1$

素因数の和:16508

約数の個数: 128

約数和(自身を含む): 542822031360

約数和(自身を除く): 347911667670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 839, 994, 1065, 1491, 1678, 2130, 2485, 2517, 2982, 4195, 4970, 5034, 5873, 7455, 8390, 11746, 12585, 14910, 15581, 17619, 25170, 29365, 31162, 35238, 46743, 58730, 59569, 77905, 88095, 93486, 109067, 119138, 155810, 176190, 178707, 218134, 233715, 297845, 327201, 357414, 416983, 467430, 545335, 595690, 654402, 833966, 893535, 1090670, 1106251, 1250949, 1636005, 1787070, 2084915, 2212502, 2501898, 3272010, 3318753, 4169830, 5531255, 6254745, 6637506, 7743757, 11062510, 12509490, 13072459, 15487514, 16593765, 23231271, 26144918, 33187530, 38718785, 39217377, 46462542, 65362295, 77437570, 78434754, 91507213, 116156355, 130724590, 183014426, 196086885, 232312710, 274521639, 392173770, 457536065, 549043278, 915072130, 928144589, 1372608195, 1856289178, 2745216390, 2784433767, 4640722945, 5568867534, 6497012123, 9281445890, 12994024246, 13922168835, 19491036369, 27844337670, 32485060615, 38982072738, 64970121230, 97455181845, 194910363690]

約数ペア:

[(1, 194910363690), (2, 97455181845), (3, 64970121230), (5, 38982072738), (6, 32485060615), (7, 27844337670), (10, 19491036369), (14, 13922168835), (15, 12994024246), (21, 9281445890), (30, 6497012123), (35, 5568867534), (42, 4640722945), (70, 2784433767), (71, 2745216390), (105, 1856289178), (142, 1372608195), (210, 928144589), (213, 915072130), (355, 549043278), (426, 457536065), (497, 392173770), (710, 274521639), (839, 232312710), (994, 196086885), (1065, 183014426), (1491, 130724590), (1678, 116156355), (2130, 91507213), (2485, 78434754), (2517, 77437570), (2982, 65362295), (4195, 46462542), (4970, 39217377), (5034, 38718785), (5873, 33187530), (7455, 26144918), (8390, 23231271), (11746, 16593765), (12585, 15487514), (14910, 13072459), (15581, 12509490), (17619, 11062510), (25170, 7743757), (29365, 6637506), (31162, 6254745), (35238, 5531255), (46743, 4169830), (58730, 3318753), (59569, 3272010), (77905, 2501898), (88095, 2212502), (93486, 2084915), (109067, 1787070), (119138, 1636005), (155810, 1250949), (176190, 1106251), (178707, 1090670), (218134, 893535), (233715, 833966), (297845, 654402), (327201, 595690), (357414, 545335), (416983, 467430)]